Unified Assurance Event Sink microservice

Overview

The Unified Assurance Event Sink microservice is part of the microservice event pipeline. The Event Sink is responsible for taking events that have been normalized and inserts them into the Event database.

Prerequisites

  1. A microservices cluster must be setup. Refer to Microservice Cluster Setup.

  2. Apache Pulsar must be installed. Refer to Apache Pulsar microservice.

Setup

su - assure1
export NAMESPACE=a1-zone1-pri
export WEBFQDN=<Primary Presentation Web FQDN> 
a1helm install event-sink assure1/event-sink -n $NAMESPACE --set global.imageRegistry=$WEBFQDN

Default Configuration

Name Value Possible Values Notes
DATABASE.ONDUPKEY Count = Count + 1, Duration = VALUES(LastReported) - FirstReported, EventCategory = VALUES(EventCategory), LastChanged = VALUES(LastChanged), LastReported = VALUES(LastReported), Severity = VALUES(Severity), Summary = VALUES(Summary) Text, 255 characters Any valid MySQL ON DUPLICATE KEY UPDATE clause.
LOG_LEVEL INFO FATAL, ERROR, WARN, INFO, DEBUG Logging level used by application.
STREAM_INPUT persistent://assure1/event/sink Text, 255 characters Apache Pulsar topic path. Topic at end of path may be any text value.
STREAM_OUTPUT mysql:///Event Text, 255 characters Not configurable at this time.

Configurations can be changed by passing the values to the a1helm install prefixed with the configData parent key.

Example of setting the log level to DEBUG

a1helm install ... --set configData.LOG_LEVEL=DEBUG